Nieto-Rios, J. F., S. M. Gómez de los Ríos, L. M. Serna-Higuita, C. Ocampo-Kohn, A. Aristizabal-Alzate, K. M. Gálvez-Cárdenas, and G. A. Zuluaga-Valencia. “Treatment of Post-Transplantation Lymphoproliferative Disorders After Kidney Transplant With Rituximab and Conversion to M-TOR Inhibitor”. Colombia Medica, vol. 47, no. 4, Dec. 2016, pp. 196-02, doi:10.25100/cm.v47i4.1989.